| /* |
| * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| * DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: Rickard E. (Rik) Faith <faith@valinux.com> |
| */ |
| |
| #define HASH_SIZE 512 /* Good for about 100 entries */ |
| /* If you change this value, you probably |
| have to change the HashHash hashing |
| function! */ |
| |
| typedef struct HashBucket { |
| unsigned long key; |
| void *value; |
| struct HashBucket *next; |
| } HashBucket, *HashBucketPtr; |
| |
| typedef struct HashTable { |
| unsigned long magic; |
| unsigned long entries; |
| unsigned long hits; /* At top of linked list */ |
| unsigned long partials; /* Not at top of linked list */ |
| unsigned long misses; /* Not in table */ |
| HashBucketPtr buckets[HASH_SIZE]; |
| int p0; |
| HashBucketPtr p1; |
| } HashTable, *HashTablePtr; |
